/* ===================================================================
   DIGIRIAN — Modern Personal Portfolio CSS
   Theme: Intuitive, Futuristic Dark Glassmorphism, Micro-Interactions
   Specialties: Photography, MikroTik, Network, Android, Design AI
   =================================================================== */

/* --- ROOT VARIABLES --- */
:root {
    --bg-primary: #0a0d17;
    --bg-secondary: #0f1424;
    --bg-card: rgba(22, 28, 45, 0.65);
    --bg-card-hover: rgba(30, 41, 69, 0.85);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-border-hover: rgba(108, 99, 255, 0.4);
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --primary: #6c63ff;
    --primary-glow: rgba(108, 99, 255, 0.35);
    --accent: #00d4aa;
    --accent-glow: rgba(0, 212, 170, 0.35);
    --accent-pink: #ec4899;
    --accent-amber: #f59e0b;
    --color-wa: #25d366;
    --color-wa-glow: rgba(37, 211, 102, 0.4);
    
    --gradient-brand: linear-gradient(135deg, #6c63ff 0%, #00d4aa 100%);
    --gradient-glow: linear-gradient(135deg, rgba(108, 99, 255, 0.2), rgba(0, 212, 170, 0.2));
    
    --font-heading: 'Space Grotesk', -apple-system, sans-serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-full: 9999px;
    
    --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --shadow-glow: 0 0 25px rgba(108, 99, 255, 0.25);
}

/* --- RESET & BASE --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    overflow-x: hidden;
}

body {
    position: relative;
    background-color: var(--bg-primary);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

button, input, textarea {
    font-family: inherit;
    color: inherit;
}

/* --- CUSTOM CURSOR --- */
.cursor-dot {
    position: fixed;
    top: 0;
    left: 0;
    width: 8px;
    height: 8px;
    background-color: var(--accent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99999;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 10px var(--accent);
    transition: width 0.15s ease, height 0.15s ease, background-color 0.2s;
}

.cursor-ring {
    position: fixed;
    top: 0;
    left: 0;
    width: 36px;
    height: 36px;
    border: 1.5px solid rgba(108, 99, 255, 0.6);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99998;
    transform: translate(-50%, -50%);
    transition: transform 0.18s ease-out, width 0.2s ease, height 0.2s ease, border-color 0.2s ease;
}

body.cursor-hover .cursor-dot {
    width: 12px;
    height: 12px;
    background-color: #ffffff;
}

body.cursor-hover .cursor-ring {
    width: 52px;
    height: 52px;
    border-color: var(--accent);
    background: rgba(0, 212, 170, 0.08);
}

@media (pointer: coarse) {
    .cursor-dot, .cursor-ring {
        display: none !important;
    }
}

/* --- CANVAS BACKGROUND --- */
#particleCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 0;
    opacity: 0.65;
}

/* --- SCROLL PROGRESS BAR --- */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background: var(--gradient-brand);
    z-index: 9999;
    box-shadow: 0 0 10px var(--accent);
    transition: width 0.1s ease-out;
}

/* --- PRELOADER --- */
.loader {
    position: fixed;
    inset: 0;
    background: var(--bg-primary);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.6s;
}

.loader.loaded {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.loader-logo {
    display: flex;
    gap: 4px;
}

.loader-letter {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
    opacity: 0;
    transform: translateY(20px);
    animation: loaderLetterFade 1.2s cubic-bezier(0.16, 1, 0.3, 1) infinite alternate;
    animation-delay: calc(var(--i) * 0.08s);
}

.loader-letter:nth-child(n+5) {
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

@keyframes loaderLetterFade {
    0% {
        opacity: 0.2;
        transform: translateY(15px) scale(0.9);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1.05);
        filter: drop-shadow(0 0 15px rgba(108, 99, 255, 0.7));
    }
}

.loader-bar {
    width: 180px;
    height: 4px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.loader-progress {
    width: 0%;
    height: 100%;
    background: var(--gradient-brand);
    border-radius: var(--radius-full);
    transition: width 0.3s ease;
}

/* --- LAYOUT & CONTAINERS --- */
.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

.section {
    padding: 6.5rem 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    background: rgba(0, 212, 170, 0.08);
    padding: 0.35rem 0.9rem;
    border-radius: var(--radius-full);
    border: 1px solid rgba(0, 212, 170, 0.2);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.75rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.highlight {
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* --- NAVBAR --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.25rem 0;
    transition: background-color var(--transition-smooth), padding var(--transition-smooth), backdrop-filter var(--transition-smooth);
}

.navbar.scrolled {
    padding: 0.85rem 0;
    background: rgba(10, 13, 23, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
}

.logo-text {
    color: var(--text-primary);
}

.logo-accent {
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 0.4rem 0.2rem;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--gradient-brand);
    border-radius: var(--radius-full);
    transition: width var(--transition-smooth);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.nav-wa-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 1rem;
    background: rgba(37, 211, 102, 0.12);
    border: 1px solid rgba(37, 211, 102, 0.35);
    border-radius: var(--radius-full);
    color: var(--color-wa);
    font-size: 0.85rem;
    font-weight: 600;
    font-family: var(--font-mono);
    transition: all var(--transition-fast);
}

.nav-wa-pill:hover {
    background: var(--color-wa);
    color: #ffffff;
    box-shadow: 0 4px 18px var(--color-wa-glow);
    transform: translateY(-2px);
}

.nav-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 22px;
    flex-direction: column;
    justify-content: space-between;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 2.5px;
    background-color: var(--text-primary);
    border-radius: 4px;
    transition: transform var(--transition-smooth), opacity var(--transition-smooth);
}

.nav-toggle.open span:nth-child(1) {
    transform: translateY(9.5px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
    transform: translateY(-9.5px) rotate(-45deg);
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.85rem 1.8rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    border: none;
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), background var(--transition-fast);
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

.btn-primary {
    background: var(--gradient-brand);
    color: #ffffff;
    box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(108, 99, 255, 0.5);
}

.btn-whatsapp {
    background: #25d366;
    color: #ffffff;
    box-shadow: 0 4px 20px var(--color-wa-glow);
}

.btn-whatsapp:hover {
    background: #20ba59;
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(8px);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.09);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-3px);
}

.btn-full {
    width: 100%;
}

.spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ==================== HERO SECTION (MODERN SPLIT LAYOUT) ==================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 8rem 0 5rem;
    overflow: hidden;
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.35;
    animation: shapeFloat 12s infinite alternate ease-in-out;
}

.shape-1 {
    width: 480px;
    height: 480px;
    background: var(--primary);
    top: -100px;
    right: 5%;
    animation-duration: 14s;
}

.shape-2 {
    width: 420px;
    height: 420px;
    background: var(--accent);
    bottom: 5%;
    left: -50px;
    animation-duration: 16s;
    animation-delay: -3s;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: var(--accent-pink);
    top: 40%;
    right: 35%;
    opacity: 0.2;
    animation-duration: 18s;
    animation-delay: -6s;
}

.shape-4 {
    width: 240px;
    height: 240px;
    background: #0284c7;
    bottom: 20%;
    right: 15%;
    opacity: 0.25;
    animation-duration: 13s;
}

.shape-5 {
    width: 200px;
    height: 200px;
    background: var(--accent-amber);
    top: 20%;
    left: 20%;
    opacity: 0.18;
    animation-duration: 15s;
    animation-delay: -4s;
}

@keyframes shapeFloat {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(40px, -30px) scale(1.1); }
    100% { transform: translate(-30px, 40px) scale(0.95); }
}

.hero-container {
    width: 100%;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3.5rem;
    align-items: center;
}

.hero-content-left {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.45rem 1.1rem;
    background: rgba(0, 212, 170, 0.08);
    border: 1px solid rgba(0, 212, 170, 0.25);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent);
    margin-bottom: 1.6rem;
    box-shadow: 0 0 15px rgba(0, 212, 170, 0.15);
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--accent);
    box-shadow: 0 0 8px var(--accent);
    animation: pulseDot 1.8s infinite;
}

@keyframes pulseDot {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.4); opacity: 0.5; }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.8rem, 5.2vw, 4.4rem);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -1.5px;
    margin-bottom: 1.2rem;
}

.hero-greeting {
    display: block;
    font-size: clamp(1.3rem, 2.2vw, 1.8rem);
    font-weight: 400;
    color: var(--text-secondary);
    margin-bottom: 0.3rem;
}

.hero-name {
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    display: inline-block;
}

/* Glitch Effect on Hero Name */
.hero-name.glitch:hover::before,
.hero-name.glitch:hover::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    clip: rect(0, 0, 0, 0);
}

.hero-name.glitch:hover::before {
    left: -2px;
    text-shadow: 2px 0 var(--accent-pink);
    animation: glitchAnim 0.3s infinite linear alternate-reverse;
}

.hero-name.glitch:hover::after {
    left: 2px;
    text-shadow: -2px 0 var(--accent);
    animation: glitchAnim2 0.3s infinite linear alternate-reverse;
}

@keyframes glitchAnim {
    0% { clip: rect(10px, 9999px, 30px, 0); }
    50% { clip: rect(40px, 9999px, 60px, 0); }
    100% { clip: rect(70px, 9999px, 90px, 0); }
}

@keyframes glitchAnim2 {
    0% { clip: rect(50px, 9999px, 70px, 0); }
    50% { clip: rect(20px, 9999px, 45px, 0); }
    100% { clip: rect(5px, 9999px, 35px, 0); }
}

.hero-type-wrapper {
    font-family: var(--font-mono);
    font-size: clamp(1.05rem, 1.8vw, 1.35rem);
    color: var(--text-secondary);
    margin-bottom: 1.2rem;
    min-height: 2.2rem;
    display: flex;
    align-items: center;
}

.typed-text {
    color: var(--accent);
    font-weight: 600;
}

.typed-cursor {
    color: var(--accent);
    animation: blink 0.9s infinite;
    margin-left: 2px;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 580px;
    line-height: 1.7;
    margin-bottom: 2.2rem;
}

.hero-desc strong {
    color: var(--text-primary);
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    padding: 1.4rem 2.2rem;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glass);
}

.stat-item {
    text-align: left;
}

.stat-number, .stat-plus {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-plus {
    color: var(--accent);
}

.stat-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.15rem;
}

/* --- HERO AVATAR SHOWCASE --- */
.hero-avatar-showcase {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    padding: 2.5rem 1.5rem;
}

.hero-avatar-card {
    position: relative;
    width: 320px;
    height: 420px;
    border-radius: 32px;
    background: rgba(22, 28, 45, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5), 0 0 35px var(--primary-glow);
    padding: 12px;
    backdrop-filter: blur(16px);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.hero-avatar-card:hover {
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6), 0 0 45px var(--accent-glow);
}

.avatar-glow-ring {
    position: absolute;
    inset: -15px;
    border-radius: 42px;
    background: var(--gradient-brand);
    opacity: 0.35;
    filter: blur(20px);
    z-index: 0;
    animation: avatarPulse 4s infinite alternate ease-in-out;
}

@keyframes avatarPulse {
    0% { transform: scale(0.98); opacity: 0.25; }
    100% { transform: scale(1.04); opacity: 0.45; }
}

.avatar-frame {
    width: 100%;
    height: 100%;
    border-radius: 24px;
    overflow: hidden;
    position: relative;
    z-index: 1;
    background: #0c101c;
}

.hero-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 20%;
    display: block;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-avatar-card:hover .hero-avatar-img {
    transform: scale(1.05);
}

.avatar-shimmer {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0) 30%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0) 70%);
    background-size: 200% 200%;
    animation: shimmerMove 6s infinite ease-in-out;
    pointer-events: none;
}

@keyframes shimmerMove {
    0% { background-position: 200% 200%; }
    100% { background-position: -200% -200%; }
}

/* Floating Badges */
.floating-pill {
    position: absolute;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0.6rem 1.1rem;
    background: rgba(15, 20, 36, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    backdrop-filter: blur(14px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 15px rgba(108, 99, 255, 0.2);
    animation: badgeFloat 4s ease-in-out infinite alternate;
}

.floating-pill .pill-icon {
    font-size: 1.25rem;
    display: flex;
    align-items: center;
}

.floating-pill .pill-text strong {
    display: block;
    font-size: 0.84rem;
    color: #ffffff;
    font-family: var(--font-heading);
}

.floating-pill .pill-text span {
    display: block;
    font-size: 0.72rem;
    color: var(--text-muted);
}

.pill-ai {
    top: -15px;
    right: -25px;
    animation-delay: 0s;
    border-color: rgba(236, 72, 153, 0.35);
}

.pill-network {
    bottom: 45px;
    left: -35px;
    animation-delay: 1.2s;
    border-color: rgba(0, 212, 170, 0.35);
}

.pill-photo {
    top: 30%;
    left: -40px;
    animation-delay: 0.6s;
    border-color: rgba(245, 158, 11, 0.35);
}

.pill-location {
    bottom: -15px;
    right: 15px;
    animation-delay: 1.8s;
    border-color: rgba(108, 99, 255, 0.35);
}

@keyframes badgeFloat {
    0% { transform: translateY(0px); }
    100% { transform: translateY(-10px); }
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
    color: var(--text-muted);
    font-size: 0.8rem;
    letter-spacing: 1px;
}

.mouse {
    width: 22px;
    height: 36px;
    border: 2px solid var(--text-muted);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.mouse-wheel {
    width: 3px;
    height: 6px;
    background-color: var(--accent);
    border-radius: 2px;
    animation: mouseScroll 1.8s infinite;
}

@keyframes mouseScroll {
    0% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(12px); }
}

/* ==================== ABOUT SECTION ==================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.25fr;
    gap: 4.5rem;
    align-items: center;
}

.about-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.image-frame-modern {
    position: relative;
    width: 340px;
    height: 420px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    padding: 12px;
    box-shadow: var(--shadow-glass);
}

.image-box {
    width: 100%;
    height: 100%;
    border-radius: calc(var(--radius-lg) - 6px);
    overflow: hidden;
    position: relative;
    background: #0d121f;
}

.about-avatar-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transition: transform var(--transition-smooth);
}

.image-frame-modern:hover .about-avatar-photo {
    transform: scale(1.04);
}

.image-overlay-glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(10, 13, 23, 0.85) 100%);
    pointer-events: none;
}

.cyber-badge-corner {
    position: absolute;
    width: 20px;
    height: 20px;
    border-color: var(--accent);
    pointer-events: none;
}

.cyber-badge-corner.top-left {
    top: 4px;
    left: 4px;
    border-top: 2px solid var(--accent);
    border-left: 2px solid var(--accent);
}

.cyber-badge-corner.bottom-right {
    bottom: 4px;
    right: 4px;
    border-bottom: 2px solid var(--primary);
    border-right: 2px solid var(--primary);
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    right: 15px;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border-hover);
    padding: 0.9rem 1.4rem;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 0.9rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 15px rgba(0, 212, 170, 0.2);
    z-index: 4;
}

.exp-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
}

.exp-text {
    font-size: 0.85rem;
    line-height: 1.25;
    color: var(--text-secondary);
}

.about-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2.2rem;
}

.about-text p + p {
    margin-top: 1.2rem;
}

.about-text strong {
    color: var(--text-primary);
    font-weight: 600;
}

.about-info-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.2rem;
}

.info-card {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    padding: 1.2rem 1.4rem;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    transition: transform var(--transition-smooth), border-color var(--transition-smooth), background-color var(--transition-smooth);
}

.info-card:hover {
    transform: translateX(8px);
    border-color: var(--glass-border-hover);
    background-color: var(--bg-card-hover);
}

.info-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: rgba(108, 99, 255, 0.12);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform var(--transition-spring), background var(--transition-fast);
}

.info-card:hover .info-icon {
    transform: scale(1.1) rotate(5deg);
    background: var(--gradient-brand);
    color: #ffffff;
}

.info-card h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.2rem;
    color: var(--text-primary);
}

.info-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ==================== SKILLS SECTION ==================== */
.skills-orbit {
    position: relative;
    width: 380px;
    height: 380px;
    margin: 0 auto 5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.orbit-center {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: var(--gradient-brand);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.8rem;
    color: #ffffff;
    box-shadow: 0 0 35px var(--primary-glow);
    z-index: 5;
    animation: corePulse 3s infinite alternate;
}

@keyframes corePulse {
    0% { transform: scale(1); box-shadow: 0 0 25px var(--primary-glow); }
    100% { transform: scale(1.06); box-shadow: 0 0 45px var(--accent-glow); }
}

.orbit-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px dashed rgba(255, 255, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
}

.orbit-ring-1 {
    width: 250px;
    height: 250px;
    animation: rotateRingOrbit1 26s linear infinite;
}

.orbit-ring-2 {
    width: 370px;
    height: 370px;
    animation: rotateRingOrbit2 38s linear infinite;
}

@keyframes rotateRingOrbit1 {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes rotateRingOrbit2 {
    from { transform: rotate(360deg); }
    to { transform: rotate(0deg); }
}

.orbit-item {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -24px;
    margin-left: -24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.orbit-ring-1 .orbit-item {
    animation: counterRotate1 26s linear infinite;
}

.orbit-ring-2 .orbit-item {
    animation: counterRotate2 38s linear infinite;
}

@keyframes counterRotate1 {
    from { transform: rotate(var(--angle)) translateY(-125px) rotate(calc(-1 * var(--angle) - 0deg)); }
    to { transform: rotate(var(--angle)) translateY(-125px) rotate(calc(-1 * var(--angle) - 360deg)); }
}

@keyframes counterRotate2 {
    from { transform: rotate(var(--angle)) translateY(-185px) rotate(calc(-1 * var(--angle) + 0deg)); }
    to { transform: rotate(var(--angle)) translateY(-185px) rotate(calc(-1 * var(--angle) + 360deg)); }
}

.orbit-icon {
    width: 44px;
    height: 44px;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
    cursor: pointer;
    transition: transform var(--transition-spring), border-color var(--transition-fast);
}

.orbit-item:hover .orbit-icon {
    transform: scale(1.25);
    border-color: var(--accent);
    box-shadow: 0 0 20px var(--accent-glow);
}

.orbit-item span {
    font-size: 0.72rem;
    font-family: var(--font-mono);
    color: var(--text-secondary);
    white-space: nowrap;
}

.skills-bars {
    max-width: 780px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
}

.skill-bar-item {
    background: var(--bg-card);
    padding: 1.1rem 1.4rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(8px);
}

.skill-bar-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.6rem;
    font-size: 0.95rem;
    font-weight: 500;
}

.skill-bar-name {
    color: var(--text-primary);
}

.skill-bar-percent {
    font-family: var(--font-mono);
    color: var(--accent);
    font-weight: 600;
}

.skill-bar-track {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.skill-bar-fill {
    height: 100%;
    width: 0%;
    background: var(--gradient-brand);
    border-radius: var(--radius-full);
    transition: width 1.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 0 10px var(--primary-glow);
}

/* ==================== PORTFOLIO SECTION ==================== */
.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 3.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.6rem 1.4rem;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gradient-brand);
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 4px 18px var(--primary-glow);
    transform: translateY(-2px);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 2rem;
}

.portfolio-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    overflow: hidden;
    transition: transform var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth), opacity var(--transition-fast);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
}

.portfolio-card:hover {
    transform: translateY(-8px);
    border-color: var(--glass-border-hover);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), var(--shadow-glow);
}

.portfolio-card.hide {
    display: none;
}

.card-image {
    height: 220px;
    background: var(--gradient);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.card-image-content {
    transition: transform var(--transition-smooth);
}

.portfolio-card:hover .card-image-content {
    transform: scale(1.15) rotate(-3deg);
}

.card-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 13, 23, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

.portfolio-card:hover .card-overlay {
    opacity: 1;
}

.card-link {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #ffffff;
    color: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transform: scale(0.6);
    transition: transform var(--transition-spring), background var(--transition-fast);
}

.portfolio-card:hover .card-link {
    transform: scale(1);
}

.card-link:hover {
    background: var(--accent);
    color: #ffffff;
}

.card-info {
    padding: 1.8rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-info h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
    color: var(--text-primary);
}

.card-info p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 1.4rem;
    flex-grow: 1;
}

.card-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.card-tags span {
    font-size: 0.75rem;
    font-family: var(--font-mono);
    padding: 0.3rem 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    border: 1px solid var(--glass-border);
}

/* ==================== TESTIMONIALS SECTION ==================== */
.testimonials {
    background: linear-gradient(180deg, transparent 0%, rgba(15, 20, 36, 0.5) 50%, transparent 100%);
    overflow: hidden;
}

.testimonial-carousel {
    max-width: 760px;
    margin: 0 auto;
    position: relative;
    padding: 0 1rem;
}

.testimonial-track {
    display: flex;
    transition: transform var(--transition-smooth);
}

.testimonial-card {
    min-width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    border-radius: var(--radius-lg);
    padding: 3rem 2.5rem;
    box-sizing: border-box;
    box-shadow: var(--shadow-glass);
    text-align: center;
}

.testimonial-stars {
    font-size: 1.2rem;
    color: var(--accent-amber);
    margin-bottom: 1.4rem;
    letter-spacing: 4px;
}

.testimonial-card p {
    font-size: 1.2rem;
    font-style: italic;
    color: var(--text-primary);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bg);
    color: #ffffff;
    font-weight: 700;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.testimonial-author strong {
    display: block;
    font-size: 1rem;
    color: var(--text-primary);
}

.testimonial-author span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.testimonial-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
}

.testi-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.testi-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: scale(1.1);
}

.testi-dots {
    display: flex;
    gap: 0.6rem;
}

.testi-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: all var(--transition-smooth);
}

.testi-dots .dot.active {
    width: 28px;
    background: var(--gradient-brand);
    border-radius: var(--radius-full);
}

/* ==================== CONTACT SECTION ==================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 4rem;
}

.contact-info h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.contact-info p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2.2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.3rem;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    padding: 0.8rem 1rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid transparent;
    transition: all var(--transition-fast);
}

.contact-item-link {
    cursor: pointer;
}

.contact-item-link:hover {
    background: var(--bg-card);
    border-color: var(--glass-border-hover);
    transform: translateX(6px);
}

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.wa-icon-bg {
    background: rgba(37, 211, 102, 0.15);
    color: #25d366;
}

.email-icon-bg {
    background: rgba(108, 99, 255, 0.15);
    color: var(--primary);
}

.loc-icon-bg {
    background: rgba(236, 72, 153, 0.15);
    color: var(--accent-pink);
}

.contact-item span {
    display: block;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.contact-item strong {
    font-size: 1rem;
    color: var(--text-primary);
}

.direct-wa-box {
    margin-top: 1rem;
}

/* Contact Form */
.contact-form {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    padding: 2.8rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glass);
}

.form-header {
    margin-bottom: 1.8rem;
}

.form-header h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
}

.form-header p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.form-group {
    position: relative;
    margin-bottom: 2rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.85rem 0;
    font-size: 1rem;
    color: var(--text-primary);
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    outline: none;
    transition: border-color var(--transition-fast);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group label {
    position: absolute;
    top: 0.85rem;
    left: 0;
    font-size: 0.95rem;
    color: var(--text-muted);
    pointer-events: none;
    transition: all var(--transition-smooth);
}

.form-group input:focus ~ label,
.form-group input:not(:placeholder-shown) ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:not(:placeholder-shown) ~ label {
    top: -1.2rem;
    font-size: 0.8rem;
    color: var(--accent);
}

.form-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--gradient-brand);
    transition: width var(--transition-smooth);
}

.form-group input:focus ~ .form-line,
.form-group textarea:focus ~ .form-line {
    width: 100%;
}

/* ==================== FOOTER ==================== */
.footer {
    padding: 4rem 0 2.5rem;
    border-top: 1px solid var(--glass-border);
    position: relative;
}

.footer-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
}

.footer-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.footer-contact-pills {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 2rem;
}

.footer-contact-pills span {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--text-secondary);
    padding: 0.35rem 1rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
}

.footer-divider {
    width: 80px;
    height: 1px;
    background: var(--glass-border);
    margin-bottom: 2rem;
}

.footer-copy {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ==================== BACK TO TOP ==================== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-smooth);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--gradient-brand);
    border-color: transparent;
    transform: translateY(-4px);
    box-shadow: 0 8px 25px var(--primary-glow);
}

/* ==================== TOAST NOTIFICATION ==================== */
.toast-notice {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--bg-secondary);
    border: 1px solid var(--accent);
    color: var(--text-primary);
    padding: 1rem 1.8rem;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    gap: 0.8rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 20px var(--accent-glow);
    z-index: 10001;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s;
    opacity: 0;
}

.toast-notice.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.toast-notice .toast-icon {
    color: var(--accent);
    font-size: 1.2rem;
}

/* ==================== SCROLL ANIMATIONS ==================== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(35px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* ==================== RESPONSIVE DESIGN ==================== */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }

    .hero-content-left {
        align-items: center;
        text-align: center;
    }

    .hero-desc {
        text-align: center;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }

    .about-image {
        order: -1;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-wa-pill {
        display: none;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 340px;
        height: 100vh;
        background: rgba(10, 13, 23, 0.95);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        gap: 2rem;
        padding: 3rem;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.6);
        transition: right var(--transition-smooth);
    }

    .nav-links.open {
        right: 0;
    }

    .nav-link {
        font-size: 1.2rem;
    }

    .hero-avatar-card {
        width: 280px;
        height: 370px;
    }

    .floating-pill {
        padding: 0.4rem 0.8rem;
    }

    .pill-ai {
        right: -10px;
        top: -10px;
    }

    .pill-network {
        left: -15px;
    }

    .pill-photo {
        left: -20px;
    }

    .hero-stats {
        gap: 1.6rem;
        padding: 1.2rem 1.6rem;
    }

    .stat-number, .stat-plus {
        font-size: 1.7rem;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 4.5rem 0;
    }

    .hero {
        padding-top: 6.5rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.2rem;
        width: 100%;
        text-align: center;
    }

    .stat-item {
        text-align: center;
    }

    .image-frame-modern {
        width: 280px;
        height: 350px;
    }

    .skills-orbit {
        display: none;
    }

    .testimonial-card {
        padding: 2rem 1.5rem;
    }

    .testimonial-card p {
        font-size: 1.05rem;
    }
}